A.慢性腰扭傷 B.腰肌勞損 C.腰椎結(jié)核 D.腰椎間盤突出癥 E.強(qiáng)直性脊柱炎
A.頸2~頸3 B.頸3~頸4 C.頸4~頸5 D.頸5~頸6 E.頸6~頸7
A.胸段脊髓 B.胸腰段脊髓 C.腰段脊髓 D.腰骶段脊髓 E.骶段脊髓